A two-step problem of optimizing the structure and routing of flows in a hierarchical multicommodity network

• Date: 2025
• Main Authors: Trofymchuk, Oleksandr, Vasyanin, Volodymyr
• Format: Article
• Language: English
• Published: Kyiv National University of Construction and Architecture 2025
• Subjects: multicommodity hierarchical networks; discrete flows; problems of combinatorial optimization; mathematical models; computer modeling
• Online Access: https://es-journal.in.ua/article/view/343553
• Journal Title: Environmental safety and natural resources

The paper discusses the methodology of mathematical modeling of the two-stage problem of optimization of the backbone hierarchical communication network with multicommodity discrete flows and parameters. The methodology is based on the sequential solution of the problem of optimizing the network str...